how far apart do they live?________I know ,they live in in the same neighborhooda.as long as b.as far as c.as well as d.as often as
问题描述：
how far apart do they live?________I know ,they live in in the same neighborhood
a.as long as
b.as far as
c.as well as
d.as often as
答
As I know
据我所知
答
as
答
填as far as i know意思是据我所知
答
all
as far as